12 lines
306 B
Dart
Executable File
12 lines
306 B
Dart
Executable File
import 'package:flutter/material.dart';
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mixin AfterLayoutMixin<T extends StatefulWidget> on State<T> {
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance
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.addPostFrameCallback((_) => afterFirstLayout(context));
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}
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void afterFirstLayout(BuildContext context);
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} |